[Rusty Guns]

Sounds like a gen2 to me. If it was a gen1 we would hear about it.
I have two gen2 G-19s, two gen2 G-23s, and a gen2 G-17 frame for my Advantage Arms 22cal Conversion.

 

[Rusty Guns]

All five of those are just good shooters. one of the G-19, is a 1990 mod, fired very little, all black internals, box, Non-drop free mags but it is still just a shooter.
I had thought about putting it back and see if it gets better with time. It might be a good pistol for one of my Grand Sons
to sell.